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HOSHINO MASAHIRO
US9 patents
Top patents by PatentIndex Score
US8461487B2Jun 11, 2013
Apparatus for purifying metallurgical silicon for solar cells
HOSHINO MASAHIRO8 citations82
US8257492B2Sep 4, 2012
Methods for purifying metallurgical silicon
HOSHINO MASAHIRO8 citations82
US8236265B2Aug 7, 2012
Method for purifying metallurgical silicon for solar cells
HOSHINO MASAHIRO6 citations82
USD637513SMay 10, 2011
Clasp for a fashion accessory
HOSHINO MASAHIRO2 citations62
US7536759B2May 26, 2009
Clasp and method for assembling the same
HOSHINO MASAHIRO2 citations62
US8524188B2Sep 3, 2013
Method for purifying metallurgical silicon for solar cells
HOSHINO MASAHIRO3 citations60
US8673073B2Mar 18, 2014
Methods for purifying metallurgical silicon
HOSHINO MASAHIRO1 citations50
US8501140B2Aug 6, 2013
Method and apparatus for purifying metallurgical silicon for solar cells
HOSHINO MASAHIRO0 citations50
US8236266B2Aug 7, 2012
Method and apparatus for purifying metallurgical silicon for solar cells
HOSHINO MASAHIRO0 citations50